Since moving to Romania, Nicolas has representing the Royal Family on many occasions within the country, so I guess it was a matter of time until he started doing the same on an international scale. The boy is learning fast - and doing a pretty good job, by the looks of it.

Prince Nicholas is King Michael's grandson. He's the son of Princess Elena (the King's second daughter) and Robin Medforth-Mills. King Michael designated him as he heir to the Romanian Throne (after Crown Princess Margarita who has no children), as per the new family laws of 2007. He also granted his grandson the style of Royal Highness and title of a Prince of Romania.